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All Journal Katalogis AGRISAINS Jurnal Pendidikan Matematika dan IPA Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Indonesian Journal of Early Childhood Education Studies Jurnal Medika Karya Ilmiah Kesehatan Jurnal Kinerja Kependidikan (JKK)
Nirwana, Nirwana
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Agriculture, Biological Sciences & Forestry Chemistry Education Engineering Health Professions Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Other

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HUBUNGAN ANTARA TINGKAT STRES DENGAN EFIKASI DIRI MAHASISWA SEMESTER AKHIR S1 KEPERAWATAN REGULER Nirwana, Nirwana
Jurnal Medika : Karya Ilmiah Kesehatan Vol 4 No 2 (2019): Jurnal Medika : Karya Ilmiah Kesehatan Vol 4 No 2 Tahun 2019
Publisher : STIKES Wiyata Husada Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (167.333 KB) | DOI: 10.35728/jmkik.v4i2.96

Abstract

Latar Belakang: Mahasiswa dapat mengalami stres dalam menjalankan kegiatan perkuliahan, tingkat stres yang dimiliki mahasiswa tingkat akhir berdampak pada tinggi rendahnya efikasi diri yang dimilki mahasiswa. Tujuan: Untuk mengetahui hubungan antara tingkat stres dengan efikasi diri mahasiswa semester akhir S1 keperawatan regular sekolah tinggi ilmu kesehatan wiyata husada Samarinda. Metode: Penelitian deskriptif analitik tidak berpasangan dengan pendekatan croos sectional. Sampel pada penelitian ini berjumlah 68 responden dengan teknik consecutive sampling dengan kriteria inklusi mahasiswa S1 keperawatan yang sedang menyusun skripsi bulan Mei-Juli 2019. Dengan menggunakan kuesioner DASS untuk tingkat stres dan GSE untuk efikasi diri. Hasil: Hasil penelitian menunjukkan ada hubungan yang signifikan antara tingkat stres dengan efikasi diri dengan nilai p value = 0,046 (< ? 0,05). Simpulan: Ada hubungan antara tingkat stres dengan efikasi diri mahasiswa semester akhir S1 keperawatan regular sekolah tinggi ilmu kesehatan wiyata husada Samarinda Saran: Bagi mahasiswa diharapakan dapat mengurangi tingkat stres akademik selama mengerjakan skripsi dengan meningkatkan efikasi diri dengan cara strategi coping, sehingga bisa menyelesaikan tugas akhir dengan semaksimal mungkin.
ANALISIS IMPLEMENTASI KEBIJAKAN PROGRAM DAERAH PEMBERDAYAAN MASYARAKAT (PDPM) KECAMATAN PALU TIMUR DI KOTA PALU Nirwana, Nirwana
Katalogis Vol 1, No 7 (2013)
Publisher : Katalogis

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Abstract

This research aims to analyze the policy implementation the mayor of City Regulation Number 11, 2011 about teh Guideline of Society Empowerment Regional Program of East Palu Sub-istrict Palu City, This Researcah employed equality method. It was carried out in Tondo and Talise. East Palu Sub-district. The Informants of this research were bureucrac staff, local people, and the elderly people. Technique of ata collection was observation, interview, and library study. The research result shows that commnucation between the office and stakeholders in implementation the policy was not effective, In addition the resourches of the program Implementation had enaught quality. Dispotition and bureaucracy Structure of the proram implementation were important to was urgent to increase society capasity, not get for individuals but also for groups to solve problems for increasing life quality, self – creativity, an properity. Therefore, increasing the effectiveness quality of the city chief regulation policy implementation was actually supported by the four faktors mentioned above.    
KONSUMSI AIR MINUM SERTA KONSUMSI DAN KECERNAAN BAHAN KERING PAKAN KELINCI LOKAL YANG MENDAPATKAN HIJAUAN BERBEDA Pembeu, Merlin; Nirwana, Nirwana
AgriSains Vol 17, No 3 (2016)
Publisher : FAPETKAN UNTAD

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Abstract

One strategis to provide feed in developing rabbits in the dry areas is utilising forage that are able to survive in during dry season. This experiment was aimed to examine the use of different forages on water intake, feed intake and digestibility of local rabbit. The experiment employed  20 male local rabbits, consentrate feed 2% of live weight and forage ad libitum, metabolisme cages and also supporting equipments. The experiment design used was randomised block design, which consisted of 4 treatments and 5 replicates. The dietary treatments were P1 (MO) = Moringa oleifera, P2 (LL)= Leucaena leucocephala, P3 (DV)= Desmanthus virgatus, and P4 (TI)= Tamarindus indica.The result showed that  different forage affected very significantly (P<0.01) feed intake. However, treatment did not affect significantly (P>0,05) water intake and feed digestibility of local rabbit. It was concluded the best forage for local rabbit is Desmanthus virgatus.Key words: Drink water, Digestibility, Consumption, Forage, Local rabbit
PERFORMANPERTUMBUHANAYAMPEDAGING DENGAN PENGGUNAAN LUMPUR SAWITFERMENTASI DALAM RANSUM Hasan, Asmira; Tarsono, Tarsono; Nirwana, Nirwana
AgriSains Vol 17, No 1 (2016)
Publisher : FAPETKAN UNTAD

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Abstract

Palm sludge is a by-product of the palm oil processing that is quite numerous and still contains nutrients that can be utilized as an alternative feed ingredient for poultry. However, high crude fiber content resulted in the utilization of alternative feed ingredients for poultry is limited. The fermentation process can increase nutritive value of the palm sludge. This research aimed to study the use effect of the fermented palm sludge (FPS)in the ration on the growth performance of broiler. The research has been conducted in the animal teaching farm of theAnimal Husbandry Faculty starting from October 9th to November 13th, 2013 using 80 DOCs (day old chickens) produced by PT. Satwa Utama Raya, Makassar. Those DOCswere raised in the 20 cages that each has a size of 60x60x90 cm. Each cage was placed by buckets of ration and drinking water. A complete randomizeddesign was used in this research with 5 treatments and 4 replications.  The treatments were R0 (ration without FPS), R1 (ration with 2.5% FPS), R2 (ration with 5.0% FPS), R3 (ration with 7.5% FPS), R4 (ration with 10.0% FPS). The research parameters were feed consumption, body weight gain, and feed conversion.The result showed that treatments affected non-significantly (P>0.05) on the three observed variables. It was concluded that the fermented palm sludge still can be used up to 10% in the broiler’s ration.Key words: broiler, fermented palm sludge, growth performance
PENGARUH PENGGUNAAN FERMENTASI KULIT BUAH KAKAO DALAM KONSENTRAT TERHADAP PERTAMBAHAN BOBOT BADAN DOMBA LOKAL Nirwana, Nirwana
AgriSains Vol 6, No 3 (2005)
Publisher : FAPETKAN UNTAD

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Abstract

An experiment was done to study the effect of fermented cocoa pod shell flour on body weight, dry matter consumption, and feed efficiency of local sheep. The fermented flour was mixed in concentrate given to the sheep. Details of the feed ration were as follows : i) 0% fermented cocoa pod shell flour (CPSF) in concentrate + maize silage (ad-libitum), ii) 10% fermented CPSF in concentrate + maize silage (ad-libitum), iii) 20% fermented CPSF in concentrate + maize silage (ad-libitum). The was indications that the fermented CPSF concentration gave significant effect on feed efficiency (P=0,01). Higher concentration of fermented CPSF tended to be followed by higher body weight, dry matter consemption and feed efficiency. Key words : Cacao skim flour fermentation, concentrate and feed efficiency.
KAJIAN PENGARUH BERAT BIJI KAKAO PERKOTAK DAN WAKTU PENGADUKAN TERHADAP KEBERHASILAN PROSES FERMENTASI Sabahannur, St.; Nirwana, Nirwana
Jurnal Pendidikan Matematika dan IPA Vol 8, No 2 (2017): Juli 2017
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (143.615 KB) | DOI: 10.26418/jpmipa.v8i2.21172

Abstract

This study aim to influence seed weight per box of fermentation and stirring time on the success of the fermentation process. Research using a randomized block design with two factors. The first factor seed weight per box consists of: 15 kg, 20 kg and 25 kg. The second factor, while stirring during fermentation: stirring during 48 hours (1 time), and a stirring time of 48, 72, and 96 hours (3 times) fermentation. The results showed fermentation of cocoa beans each 15 kg, 20 kg and 25 kg has no effect on changes in temperature, pH, total acid and fermentation index. The highest temperature during fermentation at 44-45oC, while stirring time (aeration) significantly affects the pH, fermentation index and slaty beans. Stirring 3 times better than one times in terms of pH (5.6), fermentation index of 1.62 and 3.4% slaty beans.Keywords: fermentation, seed weight, stirring, index fermentation
Sintesis Surfaktan Metil Ester Sulfonat Dari Palm Oil Methyl Ester Dan Natrium Metabisulfit Dengan Penambahan Katalis Kalsium Oksida Harti, Jatikta Yuni; Nirwana, Nirwana; Irdoni, Irdoni
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 3, No 1 (2016): Wisuda Februari Tahun 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

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Abstract

Surfactants (surface active agent) is a chemical compound used for reduce the surface tension of the liquid. Surfactants are divided into four groups: anionic, nonionic, cationic and amphoteric. The most widely used surfactant is an anionic surfactant which is synthesized from petroleum namely Linear Alkylbenzene sulphonate (LABS). LABS is not resistant to high salinity levels, not degradable, expensive and still imported. Methyl Ester Sulfonate is an anionic surfactant which is currently being developed. These surfactants can be produced from palm oil methyl ester. MES produced from sulfonation reaction with addition of sulfonate. Sulfonate used in this research using sodium metabisulphite. The aims synthesize surfactant Methyl Ester Sulfonate of Palm Oil Methyl Ester usingSodium Metabisulphite and a catalyst Calcium Oxide, and to study the effects of time and the mole ratio of the product produced. Palm Oil Methyl Ester obtained from PT. Cemerlang Eka Perkasa Dumai, Riau Province. Sulfonation process carried out at the time variation of 4, 5, 6 hours, the mole ratio of 1: 0,5, 1:1, 1: 1,5, temperature of 80° C and the stirring speed of 450 rpm. The density of MES (0.89490 g/cm3 - 0.89545 g/cm3), viscosity (2.0323 cP - 2.1329 cP), a pH (2,03 - 2,48), surface tension (32.60 mN/m - 33.60 mN/m), interfacial tension (30.45 mN/m - 30.94 mN/m), and the stability emulsion (59.17% - 89, 17%).Keywords: methyl ester, methyl ester sulfonate, sulfonated, surfactant
Pendekatan Conceptual Teaching Learning (CTL) untuk Meningkatkan Hasil dan Motivasi Belajar Mata Pelajaran Fisika Nirwana, Nirwana
Jurnal Kinerja Kependidikan (JKK) Vol 2, No 4 (2020): JKK
Publisher : UNIVERSITAS SERAMBI MEKKAH

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Abstract

Penelitian bertujuan untuk mengetahui bagaimana hasil belajar siswa, dan untuk mengetahui bagaimana motivasi belajar siswa dengan menggunakan constextual teaching and learning materi energi dan daya listrik pada siswa SMA Negeri I Pintu Rime Gayo Kabupaten Bener Meriah. Penelitian ini dilakukan 2 siklus yang masing-masing siswa terdiri dari 1 kali pertemuan dan setelah itu dilakukan refleksi tindakan. Data penelitian diperoleh dari pengamatan aktivitas dan kegiatan belajar siswa, kegiatan guru dalam proses pelajaran dan respon siswa terhadap proses belajar, yang dicatat dalam instrumen berupa lembar pengamatan. Berdasarkan data hasil penelitian dan pembahasan dari evaluasi setelah pembelajaran pada masing-masing siklus dilakukan menunjukkan bahwa (1) pendalaman terhadap materi pelajaran meningkatkan dengan ditunjukkan dari hasil pretes dan postes, (2) motivasi dan keaktifan siswa dalam upaya memahami materi Fisika sangat baik, (3) siswa bukan saja dapat mengenal penggunaan energi dan daya listrik dalam kehidupannya sehari-hari, baik peralatan-peralatan yang menggunakan energi dan daya listrik di lingkungan sekolah, di dalam rumah tangganya masing-masing maupun di lingkungan sekitarnya.
Frequency of Feeding on Body Weight and Chemical Levels of Local Goat Blood Hamid, Padang; Zainal, Zainal; Nirwana, Nirwana; Mustafa, Mustafa
AgriSains Vol 21, No 1 (2020)
Publisher : FAPETKAN UNTAD

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Abstract

This study aims to determine the body weight gain in the consumption of dry matter, the efficiency of the use of dry matter, blood glucose levels and blood urea levels of local goat which were fed with different frequencies. The test organisms were 15 local female goats aged 10 months and body weight of 14–20 kg. This research was an experimental study using a completely randomized design (CRD) with three treatments and 5 replications. The treatments tried were: P1 = Feeding 1.5% concentrate and 1.5% dry matter forage given once at 07.00 (UTC+8) based on body weight; P2 = 0.75% concentrate and 0.75% dry matter forage given at 07.00 (UTC+8), 13.00 (UTC+8) given 0.75% concentrate and 0.75% dry matter forage based on body weight; P3 = Feeding 0.5% concentrate and 0.5% forage dry matter is given at 07.00 (UTC+8), and at 13.00 (UTC+8) given 0.5% concentrate and 0.5% and at 19.00 (UTC+8) given 0.5% concentrate and 0.5% for dry matter based on body weight. The results of this study indicated that the frequency of feeding did not have an effect on dry matter consumption and blood urea levels, however, 2 times feeding significantly increased body weight gain, ration efficiency and blood glucose levels of local goat.
Complete Silage of Forage Corn and King Grass on Weight Gain and Physiological Status of Goat and Sheep Nirwana, Nirwana; Wulan, Sri; Zainal, Zainal
AgriSains Vol 22, No 2 (2021)
Publisher : FAPETKAN UNTAD

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Abstract

This research was conducted in the experimental cage owned by CV. Prima BREED in Tondo Village, Mantikulore Subdistrict, Palu City, Central Sulawesi Province from March to June 2017. This research aims to find out the weight gain of dry matter consumption, the efficiency of dry matter use, body temperature, respiration frequency, and pusus frequency of Kacang goat and sheep which are given complete silage made from corn and king grass. The number of livestock used in this research was 12 female goats and 12 sheep aged ±  10 months. The environmental design used in this research was a 2 x 2 factorial pattern Completely Randomized Design (CRD) and repeated 6 times. The first factor is the type of livestock (goats and sheep). The second factor consists of two types of complete silage, namely P1 = complete silage made from forage corn and P2 = complete silage made from king grass. The results of the analysis of variance show that there is an interaction between types of livestock and complete silage on the consumption of dry matter, but there is no significant effect on body weight gain, efficiency in the use of dry matter rations, body temperature, respiration frequency and frequency of pulses. Goats have a significantly higher body weight gain, but body temperature and pulsus frequency are lower than sheep, however dry matter consumption, ration efficiency, and frequency of respiration do not show any significant differences. Complete silage do not show any significant differences in body weight gain, dry matter consumption of rations, the efficiency of use of dry matter of rations, body temperature, frequency of respiration, and frequency of pulses.
Co-Authors A.A. Ketut Agung Cahyawan W Adelia, Ismi Ardiana, Amalia Chairunnisa Chairunnisa Hamid, Padang Hasan, Asmira Irdoni HS Irdoni Irdoni Jatikta Yuni Harti, Jatikta Yuni M Farid M. Farid, M. Mappapoleonro, A Musda Mayub, Afrizal Mayub, Aprizal Pembeu, Merlin Pratiwi, Revika Julia Sabahannur, St Sri Wulan, Sri Tarsono Zainal Zainal